X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
index 56e309e..91ce5e7 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
@@ -8,12 +8,15 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.SortedMap;
 
+import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
 import net.sourceforge.phpdt.internal.corext.template.ContextType;
 import net.sourceforge.phpdt.internal.corext.template.php.CompilationUnitContextType;
 import net.sourceforge.phpdt.internal.corext.template.php.PHPUnitContext;
-import net.sourceforge.phpdt.internal.ui.PHPUiImages;
 import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.builder.PHPIdentifierLocation;
 
+import org.eclipse.core.resources.IFile;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IRegion;
@@ -28,14 +31,27 @@ public class DeclarationEngine {
   private ContextType fContextType;
   /** The result proposals. */
   private ArrayList fProposals = new ArrayList();
+  /** Token determines last which declarations are allowed for proposal */
+  private int fLastSignificantToken;
+
+  private IFile fFile;
+  private String fFileName;
 
   /**
    * Creates the template engine for a particular context type.
    * See <code>TemplateContext</code> for supported context types.
    */
-  public DeclarationEngine(ContextType contextType) {
+  public DeclarationEngine(ContextType contextType, int lastSignificantToken, IFile file) {
     //	Assert.isNotNull(contextType);
     fContextType = contextType;
+
+    fLastSignificantToken = lastSignificantToken;
+    fFile = file;
+    if (fFile != null) {
+      fFileName = fFile.getFullPath().toString();
+    } else {
+      fFileName = "";
+    }
   }
 
   /**
@@ -62,18 +78,17 @@ public class DeclarationEngine {
    * @param completionPosition the context position in the document of the text viewer
    * @param compilationUnit the compilation unit (may be <code>null</code>)
    */
-  public void complete(ITextViewer viewer, int completionPosition, SortedMap map)
-  //,ICompilationUnit compilationUnit)
-  //hrows JavaModelException
-  {
+  public void complete(ITextViewer viewer, int completionPosition, SortedMap map) {
     IDocument document = viewer.getDocument();
 
     if (!(fContextType instanceof CompilationUnitContextType))
       return;
 
     Point selection = viewer.getSelectedRange();
+
     // remember selected text
     String selectedText = null;
+
     if (selection.y != 0) {
       try {
         selectedText = document.get(selection.x, selection.y);
@@ -81,30 +96,57 @@ public class DeclarationEngine {
       }
     }
 
-    ((CompilationUnitContextType) fContextType).setContextParameters(document, completionPosition, selection.y); //mpilationUnit);
+    ((CompilationUnitContextType) fContextType).setContextParameters(document, completionPosition, selection.y);
 
     PHPUnitContext context = (PHPUnitContext) fContextType.createContext();
     int start = context.getStart();
     int end = context.getEnd();
-		String prefix = context.getKey();
+    String prefix = context.getKey();
     IRegion region = new Region(start, end - start);
 
     String identifier = null;
-    
-    SortedMap subMap = map.subMap(prefix,prefix+'\255');
-    Iterator iter = subMap.keySet().iterator();
 
+    SortedMap subMap = map.subMap(prefix, prefix + '\255');
+    Iterator iter = subMap.keySet().iterator();
+    PHPIdentifierLocation location;
+    ArrayList list;
+    int maxProposals = PHPeclipsePlugin.MAX_PROPOSALS;
     while (iter.hasNext()) {
       identifier = (String) iter.next();
       if (context.canEvaluate(identifier)) {
-        fProposals.add(
-          new DeclarationProposal(
-            identifier,
-            context,
-            region,
-            viewer,
-            PHPUiImages.get(PHPUiImages.IMG_FUN),
-            PHPUiImages.get(PHPUiImages.IMG_VAR)));
+        list = (ArrayList) subMap.get(identifier);
+        for (int i = 0; i < list.size(); i++) {
+          location = (PHPIdentifierLocation) list.get(i);
+          int type = location.getType();
+          switch (fLastSignificantToken) {
+            case ITerminalSymbols.TokenNameMINUS_GREATER :
+              if (type != PHPIdentifierLocation.METHOD && type != PHPIdentifierLocation.VARIABLE) {
+                continue; // for loop
+              }
+              break;
+            case ITerminalSymbols.TokenNamethis :
+              if (type != PHPIdentifierLocation.METHOD && type != PHPIdentifierLocation.VARIABLE) {
+                continue; // for loop
+              }
+              if (!fFileName.equals(location.getFilename())) {
+                continue; // for loop
+              }
+              break;
+            case ITerminalSymbols.TokenNamenew :
+              if (type != PHPIdentifierLocation.CLASS && type != PHPIdentifierLocation.CONSTRUCTOR) {
+                continue; // for loop
+              }
+              break;
+            default :
+              if (type == PHPIdentifierLocation.METHOD || type == PHPIdentifierLocation.CONSTRUCTOR || type == PHPIdentifierLocation.VARIABLE) {
+                continue; // for loop
+              }
+          }
+          if (maxProposals-- < 0) {
+            return;
+          }
+          fProposals.add(new DeclarationProposal(identifier, location, context, region, viewer));
+        }
       }
     }